checkedlistbox

Which CheckedListBox event triggers after a item is checked?

隐身守侯 提交于 2019-11-27 01:54:51
I have a CheckedListBox where I want an event after an item is checked so that I can use CheckedItems with the new state. Since ItemChecked is fired before CheckedItems is updated it won't work out of the box. What kind of method or event can I use to be notified when the CheckedItems is updated? Branimir You can use the ItemCheck event, if you also check the new state of the item which is being clicked. This is available in the event args, as e.NewValue . If NewValue is checked, include the current item along with the collection proper in your logic: private void checkedListBox1_ItemCheck

Looking for a WPF ComboBox with checkboxes

删除回忆录丶 提交于 2019-11-26 20:24:18
My google skills fail me. Anyone heard of a control like that for WPF. I am trying to make it look like this (winforms screenshot). alt text http://www.angryhacker.com/toys/up.png You can do this yourself by setting the DataTemplate of the combo box. This article shows you how - for a listbox, but the principle is the same. Another article here is perhaps a better fit for what you are trying to do, simple set the first column of the item template to be a checkbox and bind it to a bool on your business object. <ComboBox.ItemTemplate> <DataTemplate> <StackPanel Orientation="Horizontal">

Which CheckedListBox event triggers after a item is checked?

天大地大妈咪最大 提交于 2019-11-26 09:49:27
问题 I have a CheckedListBox where I want an event after an item is checked so that I can use CheckedItems with the new state. Since ItemChecked is fired before CheckedItems is updated it won\'t work out of the box. What kind of method or event can I use to be notified when the CheckedItems is updated? 回答1: You can use the ItemCheck event, if you also check the new state of the item which is being clicked. This is available in the event args, as e.NewValue . If NewValue is checked, include the

Looking for a WPF ComboBox with checkboxes

一个人想着一个人 提交于 2019-11-26 07:34:45
问题 My google skills fail me. Anyone heard of a control like that for WPF. I am trying to make it look like this (winforms screenshot). alt text http://www.angryhacker.com/toys/up.png 回答1: You can do this yourself by setting the DataTemplate of the combo box. This article shows you how - for a listbox, but the principle is the same. Another article here is perhaps a better fit for what you are trying to do, simple set the first column of the item template to be a checkbox and bind it to a bool on